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package msgview
import (
"git.sr.ht/~rjarry/aerc/app"
"git.sr.ht/~rjarry/aerc/commands"
)
type NextPrevPart struct {
Offset int `opt:"n" default:"1"`
}
func init() {
commands.Register(NextPrevPart{})
}
func (NextPrevPart) Description() string {
return "Cycle between message parts being shown."
}
func (NextPrevPart) Context() commands.CommandContext {
return commands.MESSAGE_VIEWER
}
func (NextPrevPart) Aliases() []string {
return []string{"next-part", "prev-part"}
}
func (np NextPrevPart) Execute(args []string) error {
mv, _ := app.SelectedTabContent().(*app.MessageViewer)
for n := 0; n < np.Offset; n++ {
if args[0] == "prev-part" {
mv.PreviousPart()
} else {
mv.NextPart()
}
}
return nil
}
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